feat: Emit Edr network events

Author: schaable

v-next/hardhat/src/internal/builtin-plugins/network-manager/edr/edr-provider.ts

@@ -38,8 +38,8 @@ import chalk from "chalk";
 import debug from "debug";
 
 import {
-  HARDHAT_NETWORK_RESET_EVENT,
-  HARDHAT_NETWORK_REVERT_SNAPSHOT_EVENT,
+  EDR_NETWORK_RESET_EVENT,
+  EDR_NETWORK_REVERT_SNAPSHOT_EVENT,
 } from "../../../constants.js";
 import { DEFAULT_HD_ACCOUNTS_CONFIG_PARAMS } from "../accounts/constants.js";
 import { BaseProvider } from "../base-provider.js";
@@ -271,9 +271,9 @@ export class EdrProvider extends BaseProvider {
     }
 
     if (args.method === "hardhat_reset") {
-      this.emit(HARDHAT_NETWORK_RESET_EVENT);
+      this.emit(EDR_NETWORK_RESET_EVENT);
     } else if (args.method === "evm_revert") {
-      this.emit(HARDHAT_NETWORK_REVERT_SNAPSHOT_EVENT);
+      this.emit(EDR_NETWORK_REVERT_SNAPSHOT_EVENT);
     }
 
     // this can only happen if a wrapper doesn't call the default

v-next/hardhat/src/internal/builtin-plugins/network-manager/http-provider.ts

@@ -22,6 +22,10 @@ import {
   ResponseStatusCodeError,
 } from "@ignored/hardhat-vnext-utils/request";
 
+import {
+  EDR_NETWORK_RESET_EVENT,
+  EDR_NETWORK_REVERT_SNAPSHOT_EVENT,
+} from "../../constants.js";
 import { getHardhatVersion } from "../../utils/package.js";
 
 import { BaseProvider } from "./base-provider.js";
@@ -141,7 +145,12 @@ export class HttpProvider extends BaseProvider {
       throw error;
     }
 
-    // TODO: emit hardhat network events (hardhat_reset, evm_revert)
+    if (jsonRpcRequest.method === "hardhat_reset") {
+      this.emit(EDR_NETWORK_RESET_EVENT);
+    }
+    if (jsonRpcRequest.method === "evm_revert") {
+      this.emit(EDR_NETWORK_REVERT_SNAPSHOT_EVENT);
+    }
 
     return jsonRpcResponse.result;
   }

v-next/hardhat/src/internal/constants.ts

@@ -2,9 +2,8 @@ export const HARDHAT_PACKAGE_NAME = "hardhat";
 export const HARDHAT_NAME = "Hardhat";
 export const HARDHAT_WEBSITE_URL = "https://hardhat.org/";
 
-export const HARDHAT_NETWORK_RESET_EVENT = "hardhatNetworkReset";
-export const HARDHAT_NETWORK_REVERT_SNAPSHOT_EVENT =
-  "hardhatNetworkRevertSnapshot";
+export const EDR_NETWORK_RESET_EVENT = "hardhatNetworkReset";
+export const EDR_NETWORK_REVERT_SNAPSHOT_EVENT = "hardhatNetworkRevertSnapshot";
 
 export const GENERIC_CHAIN_TYPE = "generic";
 export const L1_CHAIN_TYPE = "l1";